arduino-hal: Fix documentation link

Properly link the pins!() macro from the Pins structs.

Author: Rahix

arduino-hal/src/port/diecimila.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **Arduino Diecimila**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `A0`
         ///

arduino-hal/src/port/leonardo.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **Arduino Leonardo**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `D0` / `RX`
         ///

arduino-hal/src/port/mega2560.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **Arduino Mega 2560**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `D0` / `RX0`
         ///

arduino-hal/src/port/mod.rs

@@ -1,7 +1,7 @@
 //! GPIO & Pin control.
 //!
 //! This module contains a [`Pins`] struct which represents all pins of the board.  The [`Pins`]
-//! struct is most easily constructed using the [`arduino_hal::pins!()`][pins] macro:
+//! struct is most easily constructed using the [`arduino_hal::pins!()`][crate::pins] macro:
 //!
 //! ```no_run
 //! let dp = arduino_hal::Peripherals::take().unwrap();

arduino-hal/src/port/promicro.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **SparkFun ProMicro**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `RX`
         ///

arduino-hal/src/port/trinket_pro.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **Trinket Pro**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `A0`
         ///

arduino-hal/src/port/uno.rs

@@ -5,7 +5,7 @@ avr_hal_generic::renamed_pins! {
 
     /// Pins of the **Arduino Uno**.
     ///
-    /// This struct is best initialized via the [`arduino_hal::pins!()`][pins] macro.
+    /// This struct is best initialized via the [`arduino_hal::pins!()`][crate::pins] macro.
     pub struct Pins from atmega_hal::Pins {
         /// `A0`
         ///